16780864

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{3319}}^1$

素因数の和:3410

約数の個数: 28

約数和(自身を含む): 33731200

約数和(自身を除く): 16950336

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 3319, 5056, 6638, 13276, 26552, 53104, 106208, 212416, 262201, 524402, 1048804, 2097608, 4195216, 8390432, 16780864]

約数ペア:

[(1, 16780864), (2, 8390432), (4, 4195216), (8, 2097608), (16, 1048804), (32, 524402), (64, 262201), (79, 212416), (158, 106208), (316, 53104), (632, 26552), (1264, 13276), (2528, 6638), (3319, 5056)]